You will be redirected to Magnet Ring - 3/16" in a few seconds.

Home :: Components :: General :: Magnet Ring - 3/16"

Magnet Ring - 3/16"

Magnet Ring - 3/16"
 
(0 reviews)  

Description: These are small rare earth magnets – 3/16" rings. Composed of Neodymium/Iron/Boron (NdFeB), these magnets are curiously strong and make for a great way to attach tools to a metal workbench, hold small children to a fridge, and as a trigger for reed switches. This one small ring can easily hold a piece of paper to your fridge.

We found these small rings to be very useful for connecting PCBs together. These rings are conductive and can act as a magnetic connector between widgets. You need a way to secure the ring to the PCB (screws and rivets have been shown to work).

Sold in single units.

Features:

  • Dimensions: 3/16" od x 1/16" id x 1/16" thick
  • Tolerances: ±0.002" x ±0.002" x ±0.002"
  • Material: NdFeB, Grade N42
  • Plating/Coating: Ni-Cu-Ni (Nickel)
  • Magnetization Direction: Axial (Poles on Flat Ends)
  • Weight: 0.00665 oz. (0.189 g)
  • Pull Force: 1.48 lbs!
  • Surface Field: 2275 Gauss
  • Brmax: 13,200 Gauss
  • BHmax: 42 MGOe
SKU COM-08914
Stock On Backorder
Ships In 1 to 2 weeks.
Weight 0.49 oz
 
Price: $0.95
Qty Out of stock
: *
: *
: *
 
 
 
Spring Terminals - PCB Mount (3-pin, right-angle)
 
Thumbwheel Potentiometer - 10k Ohm, Linear
 
ProtoSnap - Pro Mini
$1.50
 
$0.95
 
$29.95
 
 
 
Resistor 680 Ohm 1/4 Watt
 
Science and Communication Circuits & Projects
 
Shaft - Solid (Stainless; 1/2"D x 12"L)
$0.19
 
$12.95
 
$8.29
 
 
 
Shaft - D-Shaft (Stainless; 1/4"D x 10"L)
 
GoPro Hero 2 Camera Mount
 
Screw - Phillips Head (5/16", 8-32, black)
$4.19
 
$9.99
 
$0.05
There have been no reviews


Gift certificates